1028709526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1\times {\mathrm{1061}}^1$

素因数の和:1584

約数の個数: 32

約数和(自身を含む): 1686031200

約数和(自身を除く): 657321674

約数列:

[1, 2, 13, 26, 89, 178, 419, 838, 1061, 1157, 2122, 2314, 5447, 10894, 13793, 27586, 37291, 74582, 94429, 188858, 444559, 484783, 889118, 969566, 1227577, 2455154, 5779267, 11558534, 39565751, 79131502, 514354763, 1028709526]

約数ペア:

[(1, 1028709526), (2, 514354763), (13, 79131502), (26, 39565751), (89, 11558534), (178, 5779267), (419, 2455154), (838, 1227577), (1061, 969566), (1157, 889118), (2122, 484783), (2314, 444559), (5447, 188858), (10894, 94429), (13793, 74582), (27586, 37291)]